38745708

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1886

約数の個数: 48

約数和(自身を含む): 95585280

約数和(自身を除く): 56839572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1777, 1817, 3554, 3634, 5331, 5451, 7108, 7268, 10662, 10902, 21324, 21804, 40871, 81742, 122613, 140383, 163484, 245226, 280766, 421149, 490452, 561532, 842298, 1684596, 3228809, 6457618, 9686427, 12915236, 19372854, 38745708]

約数ペア:

[(1, 38745708), (2, 19372854), (3, 12915236), (4, 9686427), (6, 6457618), (12, 3228809), (23, 1684596), (46, 842298), (69, 561532), (79, 490452), (92, 421149), (138, 280766), (158, 245226), (237, 163484), (276, 140383), (316, 122613), (474, 81742), (948, 40871), (1777, 21804), (1817, 21324), (3554, 10902), (3634, 10662), (5331, 7268), (5451, 7108)]